Water Based Polyurethane Dispersions (PUD's)


KAMTHANE-1432 is a flexible, solvent free aliphatic polyurethane dispersion for use in various applications.

Typical Properties
Type : Anionic, aliphatic polymer
Appearance : Milky white
Total solids (% w/w) : 38%±1
pH (25°C) : 7 to 8.5
Viscosity ( fordcup @ 30ºC ) : 30-90 cps
Volatile : Water
Density of dipsersion (20°C) (kg/l) : 1.04
Elongation at break : 550%
Freeze/thaw stability : Not stable
Konig hardness : 40
Film Properties

Tough and flexible

Recommendation For End-use

Flexibilising resin for acrylic emulsions
Coatings on flexible substrates such as leather, textile, paper etc
Glass fibre sizing
Hygiene paint Coatings

General Guidelines

Kamthane-1432 is compatible with a wide range of acrylic emulsions and with alcohols, such as ethanol and isopropanol
Small additions of Crosslinkers will improve chemical resistance and mechanical properties.